擅长:python、mysql、java
<p>尝试将<code>shell = True</code>添加到<code>Popen</code>调用:</p>
<pre><code>p = subprocess.Popen(args, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
</code></pre>
<p>用于设置<code>LD_LIBRARY_PATH</code>的语法是shell语法,因此有必要通过shell执行命令。</p>